426526854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{3253}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 941915856

約数和(自身を除く): 515389002

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 1681, 3198, 3253, 3362, 5043, 6506, 9759, 10086, 19518, 21853, 42289, 43706, 65559, 84578, 126867, 131118, 133373, 253734, 266746, 400119, 800238, 1733849, 3467698, 5201547, 5468293, 10403094, 10936586, 16404879, 32809758, 71087809, 142175618, 213263427, 426526854]

約数ペア:

[(1, 426526854), (2, 213263427), (3, 142175618), (6, 71087809), (13, 32809758), (26, 16404879), (39, 10936586), (41, 10403094), (78, 5468293), (82, 5201547), (123, 3467698), (246, 1733849), (533, 800238), (1066, 400119), (1599, 266746), (1681, 253734), (3198, 133373), (3253, 131118), (3362, 126867), (5043, 84578), (6506, 65559), (9759, 43706), (10086, 42289), (19518, 21853)]